155
The per phase induction motor stator resistance in ohms. This
parameter is only available for induction motors.
For PM motors this parameter is not required and therefore is not
visible.
The equivalent induction motor sigma inductance. This value is
calculated from the per phase stator and rotor leakage inductances.
This parameter is only available for induction motors.
For PM motors this parameter is not required and therefore is not
visible.
This is the per phase induction motor rotor resistance. This
parameter is only available for induction motors.
For PM motors this parameter is not required and therefore is not
visible.
This is the per phase induction motor magnetizing inductance. This
parameter is only available for induction motors. The magnetizing
inductance can be monitored in parameter ru.87. If the actual
magnetizing current is too high lower this inductance value in steps
of 20. If it is too low, raise the value.
This parameter activates various controllers in the drive. Each
function is binary weighted as listed below. The sum of the these
values determines which are on or off.
1 = Motor model control observer active
2 = Rotor resistance temperature adaptation
8 = Maximum output voltage regulation (max 110%)
32 = Active  ux control
128 = Flux proo ng
After the auto tuning process the motor model control observer
is automatically turned on. If for any reason the auto tuning
process did not provide the desired control, the function can
simply be turned off by setting this parameter to 8.
Ld.20
Stator resistance
Ld.21
Sigma inductance
Ld.22
Rotor resistance
Ld.23
Magnetizing inductance
Ld.24
Motor control
i
Advanced Drive Data
IM
PM
IM
PM
IM
PM
To Next Page
Loading...
Need help?
General